Which airlines fly to Arizona?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to Arizona from Ireland according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Arizona. Keep in mind that there are 6 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ireland to Arizona?

Aer Lingus, Finnair, and WestJet are the most popular carriers operating from Ireland to Arizona

How long is the flight from Ireland to Arizona?

On average, it takes 14h 45m to fly from Ireland to Arizona if you fly out of Dublin (the most popular airport in Ireland) and into Phoenix Sky Harbor Intl Airport (the most popular airport in Arizona). If you’re flying out of Shannon and into Phoenix Sky Harbor Intl Airport, then the flight time is around 20h 35m.

When did momondo last update prices for flights from Ireland to Arizona?

Prices for flights from Ireland to Arizona are refreshed on a daily basis.

How many operators does momondo search for flights from Ireland to Arizona?

The number of operators available for flights from Ireland to Arizona is 11 as of August 2025.

How old do you have to be to fly from Ireland to Arizona?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Arizona.

What documentation or ID do you need to fly to Arizona?

The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£317 Cheap Flights from Ireland to Arizona in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ireland to Arizona

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Arizona

10:55 - 18:50DUB-LAS

15h 55m1 stop

20:55 - 17:40LAS-DUB

12h 45m1 stop

£380British Airways

Find Deal

Sat, 24 Jan - Sat, 7 Feb

20:20 - 13:20DUB-LAS

25h 00m1 stop

16:30 - 17:00LAS-DUB

17h 30m2 stops

£384British Airways

Find Deal

Wed, 22 Oct - Wed, 29 Oct

05:55 - 16:55DUB-LAS

19h 00m2 stops

06:05 - 08:45LAS-DUB

18h 40m2 stops

£394Delta

Find Deal

Sat, 24 Jan - Sat, 7 Feb

08:50 - 21:55DUB-LAS

20h 05m2 stops

00:35 - 07:45LAS-DUB

23h 10m1 stop

£397Delta

Find Deal

Sat, 1 Nov - Fri, 7 Nov

13:45 - 20:48DUB-LAS

15h 03m1 stop

08:11 - 11:40LAS-DUB

19h 29m1 stop

£413Iberia

Find Deal

Mon, 1 Sep - Mon, 8 Sep

13:45 - 20:48DUB-LAS

15h 03m1 stop

15:38 - 11:40LAS-DUB

12h 02m1 stop

£415Iberia

Find Deal

Mon, 1 Sep - Mon, 8 Sep

12:40 - 22:05DUB-LAS

17h 25m1 stop

05:15 - 07:10LAS-DUB

18h 55m1 stop

£420American Airlines

Find Deal

Wed, 22 Oct - Sun, 26 Oct

12:40 - 19:03DUB-LAS

14h 23m1 stop

06:45 - 07:10LAS-DUB

17h 25m1 stop

£422American Airlines

Find Deal

Wed, 22 Oct - Sun, 26 Oct

09:00 - 18:27DUB-LAS

17h 27m2 stops

06:00 - 09:55LAS-DUB

19h 55m2 stops

£449United Airlines

Find Deal

Mon, 17 Nov - Sun, 23 Nov

13:35 - 21:15DUB-LAS

15h 40m1 stop

11:35 - 09:55LAS-DUB

14h 20m1 stop

£451United Airlines

Find Deal

Tue, 4 Nov - Tue, 11 Nov

United Airlines flights from Ireland to Arizona

Our best United Airlines deals on Ireland to Arizona flight tickets

United Airlines

17 Nov

DUB09:00Dublin

17h 27m

2 stops

LAS18:27Las Vegas Harry Reid Intl

23 Nov

LAS06:00Las Vegas Harry Reid Intl

19h 55m

2 stops

DUB09:55Dublin

£449

Find similar

United Airlines

4 Nov

DUB13:35Dublin

15h 40m

1 stop

LAS21:15Las Vegas Harry Reid Intl

11 Nov

LAS11:35Las Vegas Harry Reid Intl

14h 20m

1 stop

DUB09:55Dublin

£451

Find similar

United Airlines

16 Nov

DUB10:40Dublin

15h 47m

1 stop

LAS18:27Las Vegas Harry Reid Intl

3 Mar

LAS10:00Las Vegas Harry Reid Intl

13h 30m

1 stop

DUB07:30Dublin

£453

Find similar

Delta flights from Ireland to Arizona

Our best Delta deals on Ireland to Arizona flight tickets

Delta

24 Jan

DUB05:55Dublin

19h 00m

2 stops

LAS16:55Las Vegas Harry Reid Intl

7 Feb

LAS06:05Las Vegas Harry Reid Intl

18h 40m

2 stops

DUB08:45Dublin

£394

Find similar

Delta

1 Nov

DUB08:50Dublin

20h 05m

2 stops

LAS21:55Las Vegas Harry Reid Intl

7 Nov

LAS00:35Las Vegas Harry Reid Intl

23h 10m

1 stop

DUB07:45Dublin

£397

Find similar

Delta

1 Nov

DUB09:45Dublin

20h 25m

1 stop

LAS23:10Las Vegas Harry Reid Intl

7 Nov

LAS00:35Las Vegas Harry Reid Intl

23h 10m

1 stop

DUB07:45Dublin

£407

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 24/1

10:55-18:50

1 stop15h 55m

Las Vegas Harry Reid Intl

Sat 7/2

20:55-17:40

1 stop12h 45m

£380

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 22/10

20:20-13:20

1 stop25h 00m

Las Vegas Harry Reid Intl

Wed 29/10

16:30-17:00

2 stops17h 30m

£384

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 24/1

05:55-16:55

2 stops19h 00m

Las Vegas Harry Reid Intl

Sat 7/2

06:05-08:45

2 stops18h 40m

£394

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 1/11

08:50-21:55

2 stops20h 05m

Las Vegas Harry Reid Intl

Fri 7/11

00:35-07:45

1 stop23h 10m

£397

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 1/9

13:45-20:48

1 stop15h 03m

Las Vegas Harry Reid Intl

Mon 8/9

08:11-11:40

1 stop19h 29m

£413

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 1/9

13:45-20:48

1 stop15h 03m

Las Vegas Harry Reid Intl

Mon 8/9

15:38-11:40

1 stop12h 02m

£415

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 22/10

12:40-22:05

1 stop17h 25m

Las Vegas Harry Reid Intl

Sun 26/10

05:15-07:10

1 stop18h 55m

£420

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 22/10

12:40-19:03

1 stop14h 23m

Las Vegas Harry Reid Intl

Sun 26/10

06:45-07:10

1 stop17h 25m

£422

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 17/11

09:00-18:27

2 stops17h 27m

Las Vegas Harry Reid Intl

Sun 23/11

06:00-09:55

2 stops19h 55m

£449

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 4/11

13:35-21:15

1 stop15h 40m

Las Vegas Harry Reid Intl

Tue 11/11

11:35-09:55

1 stop14h 20m

£451

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Arizona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Arizona?

The month of February is, on average, the cheapest month to fly to Arizona from Ireland, with most prices found around £550. If you’re not able to fly to Arizona in February, then November is your next best option. Flight prices from Ireland to Arizona during November average around £580.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from Ireland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £551. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Arizona for around £679.

What is the cheapest time of day to depart on your flight to Arizona?

Our data shows that the cheapest Ireland to Arizona flights are usually those with departure times at midday. Our users have found flights to Arizona at midday for as low as £567. Flights in the afternoon are often more expensive, with an average ticket price of £712.

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around £623 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Ireland for as low as £550 on momondo.

Cheap Ireland to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Arizona

Best price found	£317
Fastest flight time	13h 09m
Direct flights	Wed, Fri and Sun
Airports in Arizona	2 airports

The best one-way flight to Arizona from Ireland in the past 72 hours is £317. The best return flight deal from Ireland to Arizona found on momondo in the last 72 hours is £380.

The fastest flight from Ireland to Arizona takes 13h 09m

Direct flights go from Ireland to Arizona on Wednesday, Friday and Sunday. Airline offering direct flights is American Airlines..

There are 2 airports near Arizona: Phoenix Sky Harbor Intl (PHX), Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from Ireland to Arizona?
Prices for flights from Ireland to Arizona are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Arizona?
The number of operators available for flights from Ireland to Arizona is 11 as of August 2025.
How old do you have to be to fly from Ireland to Arizona?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Arizona.
What documentation or ID do you need to fly to Arizona?
The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Arizona

Compare and see reviews for airlines that fly from Ireland to Arizona with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £474	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights
Air France	PriceFrom £489	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights
Iberia	PriceFrom £536	Free Cancellation	Rating 7.0 2,859 reviews	Search Iberia flights
United Airlines	PriceFrom £570	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Aer Lingus	PriceFrom £631	Free Cancellation	Rating 7.1 1,192 reviews	Search Aer Lingus flights
American Airlines	PriceFrom £659	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Arizona?

It is quick and easy to find Ireland to Arizona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Arizona that suits you.

Can I find flights from Ireland to Arizona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Arizona from Ireland with this policy.

How can momondo help me find flights from Ireland to Arizona?

momondo provides multiple filters to help you find the best flight to Arizona from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ireland to Arizona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Arizona from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.